Except as provided in RCW 67.28.180, a credit shall be allowed against the tax imposed by this chapter for the full amount of any city or town tax imposed under Section 3, Chapter 452, Laws of 1997, upon the same taxable event. A credit shall not be allowed a city or town under this section if a credit is allowed the city or town under SCC 4.40.020. (Added by Ord. 97-064 § 1, July 16, 1997, Eff date July 27, 1997).